Operating Instructions

Troubleshooting
21
The RF indicator on the
receiver lights even when
the transmitter is off.
Interference is being received. Set the receiver to a channel for which the RF
indicator does not light, and then set the transmitter
to the same channel.
The BATT/CHARGE
(remaining battery /
charge) indicator does
not light when the BC-
DWZ1 is connected to the
transmitter.
The batteries are not inserted. Insert nickel-metal hydride batteries.
The polarity orientation of the batteries in the
battery compartment is incorrect.
Insert the batteries with the correct polarity
orientation.
The nickel-metal hydride batteries are fully
charged.
Charging is not necessary. (Charging will not start to
prevent overcharging.)
The BATT/CHARGE
(remaining battery /
charge) indicator on the
transmitter is blinking.
Batteries that are not nickel-metal hydride
batteries are inserted.
Insert nickel-metal hydride batteries.
The conditions of the inserted batteries do
not match.
Always charge sets of batteries of the same type,
capacity, and usage condition. In addition, do not
insert batteries that were used in other devices in
the transmitter for charging.
The nickel-metal hydride batteries have
deteriorated.
Replace the batteries with new nickel-metal hydride
batteries.
Symptom Meanings Remedy